MICROCHIP - ATSAMC21J18A-AUT - ARM-MCU, SAM 32 Family SAM C21 Series Microcontrollers, ARM Cortex-M0+, 32 Bit, 48 MHz, 256 KB
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: THRoHS Compliant
Farnell(1/3)
Supply Risk Summary
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View PlansConfirmed Stock
12,762
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
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Best Unit Price
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Availability
1of 4 suppliers
Fastest delivery: 36 days
Shortest factory lead: 9 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 6,381 | 36 days | — | Minimum order quantity 1 | — | In Stock | |
| 6,381 | 36 days | — | Minimum order quantity 100 | — | In Stock | |
 | 0 | — | 9 weeks | Minimum order quantity 1,500Order multiple 1,500 | REEL | No Stock | |
 | 0 | — | — | Minimum order quantity 1,500Order multiple 1,500 | TAPE/REEL | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | Life Cycle | SVHC | Category | Country | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|
Farnell 2857715 | MICROCHIP - ATSAMC21J18A-AUT - ARM-MCU, SAM 32 Family SAM C21 Series Microcontrollers, ARM Cortex-M0+, 32 Bit, 48 MHz, 256 KB | Yes | Active | No SVHC (04-Feb-2026) | — | TH | 85423190 (EU CN) | — | |
Farnell 2857715RL | MICROCHIP - ATSAMC21J18A-AUT - ARM-MCU, SAM 32 Family SAM C21 Series Microcontrollers, ARM Cortex-M0+, 32 Bit, 48 MHz, 256 KB | Yes | Active | No SVHC (04-Feb-2026) | — | TH | 85423190 (EU CN) | — | |
Future Electronics ATSAMC21J18A-AUT | SAMC21 Series 256 KB Flash 32 KB RAM 48 MHz SMT 32-Bit Microcontroller - TQFP-64 | Yes | Active | — | 32 bit | — | — | REEL | |
MyArrow ATSAMC21J18A-AUT | MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 5V 64-Pin TQFP T/R | Yes | Active | — | D | — | — | TAPE/REEL |
Technical Attributes
ADC-Auflösung12 Bit
ADC-Kanäle20Kanäle
Anzahl der Ein-/Ausgänge52I/O(s)
Anzahl der Pins64Pin(s)
BausteinkernARM Cortex-M0+
Betriebsfrequenz, max.48MHz
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
Datenbusbreite32 Bit
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformTQFP
IC-MontageOberflächenmontage
isCanonicalY
MCU-BaureiheSAM C
MCU-FamilieSAM 32
MSLMSL 1 - unbegrenzt
productTraceabilityYes-Date/Lot Code
ProduktpaletteSAM 32 Family SAM C21 Series Microcontrollers
Programmspeichergröße256KB
Qualifikation-
RAM-Speichergröße32KB
rohsPhthalatesCompliantYES
SchnittstellenCAN, I2C, SPI, USART
usEccn3A991.a.2
Versorgungsspannung, max.5.5V
Versorgungsspannung, min.2.7V